109759400

素因数分解:

$2^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{8191}}^1$

素因数の和:8274

約数の個数: 48

約数和(自身を含む): 259031040

約数和(自身を除く): 149271640

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 67, 100, 134, 200, 268, 335, 536, 670, 1340, 1675, 2680, 3350, 6700, 8191, 13400, 16382, 32764, 40955, 65528, 81910, 163820, 204775, 327640, 409550, 548797, 819100, 1097594, 1638200, 2195188, 2743985, 4390376, 5487970, 10975940, 13719925, 21951880, 27439850, 54879700, 109759400]

約数ペア:

[(1, 109759400), (2, 54879700), (4, 27439850), (5, 21951880), (8, 13719925), (10, 10975940), (20, 5487970), (25, 4390376), (40, 2743985), (50, 2195188), (67, 1638200), (100, 1097594), (134, 819100), (200, 548797), (268, 409550), (335, 327640), (536, 204775), (670, 163820), (1340, 81910), (1675, 65528), (2680, 40955), (3350, 32764), (6700, 16382), (8191, 13400)]